     (set-system-properties! (:props options))
     (comp (version-file)
           (apply cljs (reduce #(into %2 %1) [] (:cljs options)))
-          (source))))
+          (if (= :prod (:type options))
+            (sift :include #{#"main.out"}
+                  :invert true)
+            identity)
+          (src))))
 
 (deftask dev
   "Start the dev interactive environment."

        (add-resource (java.io.File. ".") :include #{#"^version\.properties$"})
        commit!)))

(deftask source
  []
  (comp (with-pre-wrap [fs]
          (boot.util/info "Pack source files...\n")

          (cljs-repl)
          (reload :on-jsload 'cljs-repl-web.core/main)
          (apply cljs (reduce #(into %2 %1) [] (:cljs options)))
          (src)
          (serve))))

;;;;;;;;;;;;;;
